| Normal (12) (12) | Aortic Stenosis (32) | p value |
---|---|---|---|
Age | 61±5 | 65±14 | 0.31 |
Sex (female/ %) | 3 (25%) | 8 (25%) | 1 |
Peak velocity across the aortic valve m/s | - | 3.1 ± 0.4 | - |
LVM mass (g) | 97 ± 36 | 147 ± 40 | <0.001 |
Ejection Fraction (%) | 72 ± 3 | 74 ± 6 | 0.6 |
T1 values (ms) | 948 ± 14 | 955 ± 32 | 0.42 |
MPRI | 1.9 ± 0.2 | 1.3 ± 0.4 | <0.001 |
Longitudinal strain (%) | -15 ± 1 | -11 ± 2 | <0.001 |
Circumferential strain (%) | -18 ± 1 | -17 ± 3 | 0.134 |